body {
  width: 1200px;
  height: 680px;
  //   border: 1px solid red;
  margin: 20px auto;
  .container {
    width: 600px;
    height: 400px;
    outline: 1px solid red;
    border-radius: 6px;
    margin: 50px auto;
    display: flex;
    flex-direction: column;
    text-align: center;
    .search {
      width: 300px;
      height: 50px;
      display: flex;
      align-items: center;
      margin: 10px auto;
      //   border: 1px solid red;
      justify-content: space-between;
      input {
        width: 200px;
        height: 30px;
        border: 1px solid blue;
        border-radius: 4px;
      }
      button {
        height: 35px;
        width: 50px;
        border-radius: 5px;
        border: 0px;
      }
    }
    .list {
      width: 300px;
      margin: 0 auto;
      flex-grow: 1;
      //   border: 1px solid #ccc;
      //   border-radius: 5px;
      display: flex;
      flex-direction: column;
      align-items: center;
      .item {
        width: 300px;
        height: 30px;
        // border: 1px solid red;
        text-align: center;
        line-height: 30px;
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        margin-top: 8px;
        button {
          border: 0px;
          border-radius: 4px;
        }
      }
    }
  }
}
